Stop Using the Base TCP Profile!
[Update 1 Mar 2017: F5 has new built-in profiles in TMOS v13.0. Although the default profile settings still haven't changed, there is good news on that from as well.]
If the customer data ...
Published Oct 14, 2015
Version 1.0
I would suggest TCP Analytics to do this; set up one virtual with one profile, one with another, and compare.
https://devcentral.f5.com/articles/introducing-tcp-analytics-20425